Sr. Big Data Developer

ROLE: - Sr. Big Data DeveloperLOCATION: - Austin/RemoteDURATION: - Long term contractMUST SKILLS: - Python programming, Pandas, NumPy, PySpark, ETL testing, AWS glue, ec2 and lambda, SQL queriesJob Description:10+ years of hands-on and strong experience in python programming10+ years of experience in developing test automation utilities for data reconciliation validation using python data science librariesHands-on experience in pandas, NumPy, PySpark, big data technology8+ years of experience in handling resources like AWS glue, ec2 and lambdaProficient in writing complex SQL queries10+ years of experience in handling ETL testing for various data sources (on-prem & and cloud)QE experience is a plus